DECELERATION CONTROL SYSTEM, METHOD, AND PROGRAM

• Main Authors: OGURI HARUNORI, SAKAMOTO TORU
• Format: Patent
• Language: English; Japanese
• Published: 23.06.2016
• Subjects: ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; PERFORMING OPERATIONS; PHYSICS; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES; SIGNALLING; TRAFFIC CONTROL SYSTEMS; TRANSPORTING; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES; VEHICLES IN GENERAL

PROBLEM TO BE SOLVED: To provide a technology capable of registering a point, at which a deceleration is highly liable to increase, as an object point of deceleration control on an early stage.SOLUTION: A deceleration control system of the present invention includes deceleration frequency recording means that records the number of times of deceleration of a vehicle for each position, object point registration means that registers the position, at which the number of times of deceleration becomes equal to or larger than a reference number of times, as an object point of deceleration control, and frequency designation means that designates as the reference number of times a first reference number of times in relation to the position at which the deceleration of the vehicle detected during deceleration falls below a threshold, and designates as the reference number of times a second reference number of times smaller than the first reference number of times in relation to the position at which the deceleration is equal to or larger than the threshold.SELECTED DRAWING: Figure 3 【課題】減速度が大きくなる傾向が強い地点を早期に減速制御の対象地点として登録できる技術の提供。【解決手段】本発明の減速制御システムは、車両の減速回数を位置ごとに記録する減速回数記録手段と、前記減速回数が基準回数以上となった前記位置を、減速制御の対象地点として登録する対象地点登録手段と、前記車両の減速時の減速度が閾値未満である前記位置について第１基準回数を基準回数として設定し、前記減速度が前記閾値以上である前記位置について前記第１基準回数よりも小さい第２基準回数を前記基準回数として設定する回数設定手段と、を備える。【選択図】図３